Computer Science 61B - Fall 1994 - Katherine Yelick
Uses a grading system that is clearly defined and equitable
Number of Respondents
94
Mean
3.4
Standard Deviation
1.2
Median
4.0
95% Confidence Interval
3.4 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 5 (5.3%) |
|---|---|
| 2 | 9 (9.6%) |
| 3 | 18 (19.1%) |
| 4 | 24 (25.5%) |
| 5 | 12 (12.8%) |
| N/A | 1 (1.1%) |
| Omit | 25 (26.6%) |